.theme-spring{
  background-color: rgba(155, 253, 199, 0.7);
}
.theme-summer{
  background-color: rgba(255, 221, 205, 0.7);
}
.theme-autumn{
  background-color: rgba(255, 255, 196, 0.7);
}
.theme-winter{
  background-color: rgba(227, 254, 255, 0.7);
}
.theme-all{
  background-image: linear-gradient(to right,rgba(255, 238, 183,0.7)0% 10%,rgba(205, 255, 159,0.7) 20% 40%,rgba(159, 255, 202,0.7) 50% 70%,rgba(227, 254, 255,0.7) 90% 100%);
}
